From: 7stud -- <bbxx789_05ss@...>
Date: 2011-04-04T06:49:26+09:00
Subject: Re: Using grep on subarrays - help!

7stud -- wrote in post #990727:
>
> new_arr = test.select do |arr|
>   if arr.include?(target)
>     true
>   end
> end
>

I guess that can be written more succinctly as:

new_arr = test.select do |arr|
  arr.include?(target)
end

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